diff --git a/README.md b/README.md
index 1968b17c..ec8a1fea 100644
--- a/README.md
+++ b/README.md
@@ -376,13 +376,15 @@ Configure social share links in the Hugo config like this:
     formatString = "https://reddit.com/submit?url={url}&title={title}"
   [[params.socialShare]]
     iconSuite = "tabler-icon"
-    iconName = "mail"
+    iconName = "outline/mail"
     formatString = "mailto:?subject={title}&body={url}"
 ```
 
-Use the `iconSuite` option to specify the icon suite used for the social share
+Use the `iconSuite` setting to specify the icon suite used for the social share
 link: `simple-icon` or `tabler-icon`. Select an icon from the suite with the
-`iconName` option.
+`iconName` setting. Tabler icons come in two distinct styles, `filled` and
+`outline`. You'll have to the prefix the `iconName` accordingly, e.g.
+`iconName = "outline/sun"`.
 
 The `formatString` supports the following placeholders:
 
diff --git a/config/_default/config.toml b/config/_default/config.toml
index 52359c98..138bb24f 100644
--- a/config/_default/config.toml
+++ b/config/_default/config.toml
@@ -136,7 +136,7 @@ enableRobotsTXT = true
     formatString = "https://telegram.me/share/url?url={url}&text={title}"
   [[params.socialShare]]
     iconSuite = "tabler-icon"
-    iconName = "mail"
+    iconName = "outline/mail"
     formatString = "mailto:?subject={title}&body={url}"
 
 [menu]
diff --git a/layouts/partials/header.html b/layouts/partials/header.html
index b573ccb1..c3ab85f1 100644
--- a/layouts/partials/header.html
+++ b/layouts/partials/header.html
@@ -39,7 +39,7 @@
       <!-- Invisible checkbox indicating menu state -->
       <input class="menu__item" type="checkbox" aria-label="Open main menu" />
 
-      {{ partial "icons/tabler-icon.html" "menu-2" }}
+      {{ partial "icons/tabler-icon.html" "outline/menu-2" }}
 
 
       <ul class="menu--vertical">
@@ -53,10 +53,10 @@
   </nav>
 
   <button class="theme__toggle light--hidden" aria-label="Toggle light mode">
-    {{ partial "icons/tabler-icon.html" "sun" }}
+    {{ partial "icons/tabler-icon.html" "outline/sun" }}
   </button>
 
   <button class="theme__toggle dark--hidden" aria-label="Toggle dark mode">
-    {{ partial "icons/tabler-icon.html" "moon" }}
+    {{ partial "icons/tabler-icon.html" "outline/moon" }}
   </button>
 </header>
diff --git a/package-lock.json b/package-lock.json
index f8f303ca..16142296 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "1.0.0",
       "license": "MIT",
       "dependencies": {
-        "@tabler/icons": "^2.47.0",
+        "@tabler/icons": "^3.14.0",
         "flexsearch": "0.7.43",
         "normalize.css": "^8.0.1",
         "prism-themes": "^1.9.0",
@@ -1936,9 +1936,10 @@
       }
     },
     "node_modules/@tabler/icons": {
-      "version": "2.47.0",
-      "resolved": "https://registry.npmjs.org/@tabler/icons/-/icons-2.47.0.tgz",
-      "integrity": "sha512-4w5evLh+7FUUiA1GucvGj2ReX2TvOjEr4ejXdwL/bsjoSkof6r1gQmzqI+VHrE2CpJpB3al7bCTulOkFa/RcyA==",
+      "version": "3.14.0",
+      "resolved": "https://registry.npmjs.org/@tabler/icons/-/icons-3.14.0.tgz",
+      "integrity": "sha512-OakKjK1kuDWKoNwdnHHVMt11kTZAC10iZpN/8o/CSYdeBH7S3v5n8IyqAYynFxLI8yBGTyBvljtvWdmWh57zSg==",
+      "license": "MIT",
       "funding": {
         "type": "github",
         "url": "https://github.com/sponsors/codecalm"
@@ -8571,9 +8572,9 @@
       "dev": true
     },
     "@tabler/icons": {
-      "version": "2.47.0",
-      "resolved": "https://registry.npmjs.org/@tabler/icons/-/icons-2.47.0.tgz",
-      "integrity": "sha512-4w5evLh+7FUUiA1GucvGj2ReX2TvOjEr4ejXdwL/bsjoSkof6r1gQmzqI+VHrE2CpJpB3al7bCTulOkFa/RcyA=="
+      "version": "3.14.0",
+      "resolved": "https://registry.npmjs.org/@tabler/icons/-/icons-3.14.0.tgz",
+      "integrity": "sha512-OakKjK1kuDWKoNwdnHHVMt11kTZAC10iZpN/8o/CSYdeBH7S3v5n8IyqAYynFxLI8yBGTyBvljtvWdmWh57zSg=="
     },
     "@trysound/sax": {
       "version": "0.2.0",
diff --git a/package.hugo.json b/package.hugo.json
index 11de72e6..e9786489 100644
--- a/package.hugo.json
+++ b/package.hugo.json
@@ -31,7 +31,7 @@
     "*.md": "markdownlint --fix"
   },
   "dependencies": {
-    "@tabler/icons": "^2.47.0",
+    "@tabler/icons": "^3.14.0",
     "flexsearch": "0.7.43",
     "normalize.css": "^8.0.1",
     "prism-themes": "^1.9.0",
diff --git a/package.json b/package.json
index 75261dde..fbabbbd7 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     }
   },
   "dependencies": {
-    "@tabler/icons": "^2.47.0",
+    "@tabler/icons": "^3.14.0",
     "flexsearch": "0.7.43",
     "normalize.css": "^8.0.1",
     "prism-themes": "^1.9.0",